Hbie Arisandy, Salsa, and Riki Ridwan Margana. “Analisis Kelayakan Investasi Dan Penjadwalan Perawatan Mesin Filler Di PT XYZ”. Journal of Industrial Science and Mechanical Engineering, vol. 1, no. 2, Sept. 2026, pp. 27-40, https://journal.widyatama.ac.id/index.php/jisme/article/view/3153.